RUNBOX Men's Full Grain Leather Bifold Wallet, RFID Blocking Review
A RUNBOX full grain leather bifold wallet, model HY28, with a crazy horse finish, 12 card slots, 2 ID windows and RFID blocking at 13.56 MHz.
| Brand | RUNBOX |
|---|---|
| Model | HY28 |
| Material | Full grain leather, crazy horse finish |
| Color | Texas Brown |
| Card slots | 12 |
| ID windows | 2 (flip-up) |
| Best for | Men wanting a full grain leather bifold wallet with large card capacity plus RFID blocking for daily carry or gifting |
Product Overview
RUNBOX builds this as a large-capacity bifold wallet rather than a minimalist slim design, aimed at men who want to carry many cards alongside cash without switching to a dedicated card case.
The full grain leather with a crazy horse finish is chosen specifically for how it ages, developing a more individual, worn-in character over time rather than staying uniform.
Score Breakdown
This verdict is based on the manufacturer's stated specifications, the current Amazon listing and its product images, the confirmed materials and design, real buyer ratings, and our research into the product category. Scores are consistent editorial judgments, not laboratory measurements, and we did not receive a paid sample.
Key Features
Crazy horse finish develops character over time.
Plus 2 flip-up ID windows.
Reduces unauthorized scanning at 13.56 MHz.
Keeps cash organized alongside cards.
Backed by a lifetime free replacement guarantee.
Design and Build Quality
The wallet carries model number HY28 and is finished in a color the listing calls A. Texas Brown. Organization covers 12 card slots, 2 flip-up ID windows and dual cash compartments, aimed at commuting, business use, travel and daily carry without excess bulk.
Listed item dimensions are 4.3 inches, 0.6 inches and 3.5 inches across height, length and width respectively, and the wallet weighs 0.1375 pounds. The size field separately states 4.3 inches deep, 0.6 inches wide and 3.5 inches tall, which does not perfectly match typical wallet proportions, so exact orientation of each measurement is best confirmed against a tape measure before buying if precise fit matters.
Performance in Everyday Use
RFID blocking technology is built in and designed to help reduce unauthorized scanning of RFID-enabled cards operating at the common 13.56 MHz frequency, adding a layer of protection during travel, shopping and commuting beyond a standard leather wallet.
Despite the large 12 slot capacity, the listing describes the overall profile as slim and comfortable in front or back pockets, aiming to balance storage against pocket bulk.
How It Performs: The Evidence
| Decision factor | What we found | Evidence and measurement | Score | Why it matters |
|---|---|---|---|---|
| Card capacity | 12 slots, 2 ID windows | Listing states 12 Card Slots & Dual Cash Pockets and 2 ID Windows | 8.6 | Confirms the stated card and ID capacity |
| Leather | Full grain, crazy horse finish | Listing states crafted from full grain leather with a crazy horse finish | 8.5 | Confirms the stated leather type and finish |
| RFID blocking | 13.56 MHz | Listing states reduce unauthorized scanning of compatible RFID-enabled cards operating at 13.56 MHz | 8.3 | Confirms the stated RFID blocking frequency |
| Weight | 0.1375 lb | Listed item weight is 0.1375 pounds | 8.1 | Confirms the stated wallet weight |
| Dimensions | 4.3in, 0.6in, 3.5in | Listed item dimensions give height 4.3 in, length 0.6 in, width 3.5 in | 7.0 | Confirms the stated dimension figures, though their ordering is unusual |
| Warranty | Lifetime free replacement | Listing states Lifetime Free Replacement Guarantee | 8.5 | Confirms the stated warranty terms |
Who Should Buy It
- Men carrying many cards daily
- Commuters and frequent travelers
- Gifting for Father's Day, birthdays or anniversaries
- Anyone wanting RFID protection in a leather wallet
- Anyone wanting an ultra-slim, minimalist card-only wallet instead of a 12 slot bifold design
- Listed dimensions field order is unusual and not perfectly clear for exact fit
- 12 slot capacity makes it bulkier than a minimalist slim wallet
- Sold in one color (Texas Brown) on this listing
- Full grain leather requires normal leather care to look its best over time
Full Specifications
How It Compares
| Feature | RUNBOX | Typical option | Higher-tier option |
|---|---|---|---|
| Card capacity | 12 slots plus 2 ID windows | 6-8 card slots | Comparable high-capacity bifold wallet |
| Leather type | Full grain, crazy horse finish | Bonded or genuine leather | Comparable full grain leather wallet |
| RFID protection | Built-in, 13.56 MHz | No RFID blocking | Comparable RFID-blocking wallet |
| Cash storage | Dual cash compartments | Single cash pocket | Comparable dual-pocket wallet |
| Warranty | Lifetime free replacement | No stated warranty | Comparable lifetime-guarantee wallet |
Alternatives Worth a Look



A full grain leather bifold wallet with a crazy horse finish, 12 card slots, 2 ID windows and RFID blocking at 13.56 MHz, backed by a lifetime free replacement guarantee. It suits men wanting high card capacity with added RFID protection well, with the one real gap being the listing's dimension field ordering is a little unclear.
Frequently Asked Questions
How many cards does this wallet hold?
12 card slots plus 2 flip-up ID windows, per the listing.
Does it block RFID scanning?
Yes, at 13.56 MHz, per the listing.
What leather is it made from?
Full grain leather with a crazy horse finish, per the listing.
What color is this listing?
Texas Brown, per the listing.
How much does it weigh?
0.1375 pounds, per the listing.
Is there a warranty?
Yes, a lifetime free replacement guarantee, per the listing.
This review is based on the manufacturer's stated materials, card capacity, RFID specification and dimensions as listed. It is editorial analysis of the stated specifications, not independent hands on testing of this specific unit's leather wear or RFID blocking effectiveness.